tcpClient .........\clientwidget.cpp .........\clientwidget.h .........\clientwidget.ui .........\main.cpp .........\tcpClient.pro .........\tcpClient.pro.user tcpServer .........\main.cpp .........\mywidget.cpp .........\mywidget.h .........\mywidget.ui .........\tcpServer.pro .........\tcpServer.pro.user